3239364420 has 192 divisors, whose sum is σ = 10273536000. Its totient is φ = 847262592.

The previous prime is 3239364407. The next prime is 3239364439. The reversal of 3239364420 is 244639323.

3239364420 is a `hidden beast` number, since 3 + 2 + 3 + 9 + 3 + 644 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7730971 + ... + 7731389.

It is an arithmetic number, because the mean of its divisors is an integer number (53508000).

Almost surely, 2^3239364420 is an apocalyptic number.

3239364420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3239364420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136768000).

3239364420 is an abundant number, since it is smaller than the sum of its proper divisors (7034171580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3239364420 is a wasteful number, since it uses less digits than its factorization.

3239364420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 671 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 3239364420 is about 56915.4146079953. The cubic root of 3239364420 is about 1479.6304805503.

The spelling of 3239364420 in words is "three billion, two hundred thirty-nine million, three hundred sixty-four thousand, four hundred twenty".